We have revisited Jürgen Haible's legendary redesign of the Tau "The Pipe" Phaser and came up with an improved version for eurorack. The TAU is a unique, transistor based, 100% analog design with 18(!) poles.
The 2026 MK2 version is superslim and skiff-friendly, It features 2 inputs with attenuators and extended CV control: in addition to the internal LFO, 2 CV inputs with attenuverters can be used for anything from synced LFOs to tremolo or Sci-Fi-Effects.